Sit at the window, comb your hair, and apply decals to your face in front of the mirror. This is the thimble: facing the window and mirror, comb my hair and paste my flowers yellow. When windows and mirrors are intertextual, "Li Yunbin" and "Tiehuanghua" are both made when the windows are facing the mirrors. This usage is common in ancient poems, especially in ancient poems.
Make your hair as soft as the dark clouds in front of the window, and stick a yellow flower on your forehead in front of the mirror.